Donald Trump announced a blockade of the Strait of Hormuz after US\u2013Iran talks in Pakistan ended without a deal following a 21-hour session. Brent rose 9% to US$103 per barrel, risk assets fell, the Dollar strengthened, and Asian currencies weakened.<\/p>\n
US Central Command later said enforcement would be narrower than a full closure. Even so, how it would work in practice, including checking where vessels come from, remains unclear.<\/p>\n
The weekend talks were the highest level of US\u2013Iran diplomatic contact in four decades. Iran sent a large delegation that included economic officials such as the central bank governor.<\/p>\n
Reports said the second day moved into technical and expert-level meetings. This suggests the discussions went beyond general statements.<\/p>\n
Three oil supertankers crossed the Strait over the weekend, carrying about 6 million barrels. This was described as the largest non-Iranian tanker flow since the Iran\/Middle East conflict began.<\/p>\n
Future tanker movements will depend on whether hostilities restart and how any blockade is enforced, including whether Chinese ships carrying Iranian oil would be stopped. The article was produced with help from an AI tool and reviewed by an editor.<\/p>\n
Given the events over the weekend, we see Brent crude’s jump to US$103 as just the initial reaction. The CBOE Crude Oil Volatility Index (OVX) has surged to 65, a level not seen since the initial energy shock of early 2022, signaling extreme uncertainty. For traders, this means the price of options has become expensive, but the risk of even larger price swings remains very high.<\/p>\n
The primary focus should be on volatility rather than outright direction in the immediate term. With enforcement of the blockade unclear, straddles or strangles on Brent futures could be effective ways to trade the expected sharp price movements, regardless of whether they are up or down. We believe the coming days will bring higher realized volatility than what is currently implied, as the first naval interactions are reported.<\/p>\n
We are closely monitoring tanker-tracking data, which confirms that while a few supertankers passed, overall traffic through the Strait has slowed by 40% in the last 48 hours. This channel accounts for over 20% of global oil consumption, so any sustained disruption will fundamentally tighten the market. This physical reality underpins the upside risk to prices, even with the diplomatic efforts.<\/p>\n
A key trade we are watching is the widening of the Brent-WTI spread, which has already gapped out to over $9. The blockade directly threatens Brent-priced barrels while leaving US-based WTI largely unaffected, suggesting this premium has further to run. We are also seeing significant stress on the currencies of major energy importers, with the USD\/JPY cross pushing past 155 as Japan\u2019s energy security is questioned.<\/p>\n
This situation feels more precarious than the tensions we saw building throughout 2025, which were mostly rhetorical. The fact that high-level, serious negotiations were happening right before this action introduces a unique dynamic of hope and fear into the market. This suggests that any positive news, such as a diplomatic walk-back, could cause a sharp correction in oil prices.<\/p>\n
The critical question is how the US will handle tankers heading to China, which has continued to import Iranian oil. If a Chinese-flagged vessel is challenged, we can expect another significant leg up in crude prices and a sell-off in risk assets. Conversely, if these tankers are allowed to pass, it will signal the blockade is porous and the current $100+ price may not be sustainable.<\/p>\n
Create your live VT Markets account<\/a>\u00a0and\u00a0start trading<\/a>\u00a0now. <\/b><\/p>\n","protected":false},"excerpt":{"rendered":" Trump announced Hormuz blockade after failed US\u2013Iran talks; oil jumped, markets slid, enforcement scope remains uncertain.<\/p>\n","protected":false},"author":38,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[46],"tags":[],"class_list":["post-44772","post","type-post","status-publish","format-standard","hentry","category-live-updates"],"acf":[],"aioseo_notices":[],"featured_image_src":null,"featured_image_src_square":null,"author_info":{"display_name":"josephine","author_link":"https:\/\/www.vtmarketsglobal.com\/en\/author\/josephine\/"},"_links":{"self":[{"href":"https:\/\/www.vtmarketsglobal.com\/en\/wp-json\/wp\/v2\/posts\/44772","targetHints":{"allow":["GET","POST","PUT","PATCH","DELETE"]}}],"collection":[{"href":"https:\/\/www.vtmarketsglobal.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vtmarketsglobal.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vtmarketsglobal.com\/en\/wp-json\/wp\/v2\/users\/38"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vtmarketsglobal.com\/en\/wp-json\/wp\/v2\/comments?post=44772"}],"version-history":[{"count":0,"href":"https:\/\/www.vtmarketsglobal.com\/en\/wp-json\/wp\/v2\/posts\/44772\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vtmarketsglobal.com\/en\/wp-json\/wp\/v2\/media?parent=44772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vtmarketsglobal.com\/en\/wp-json\/wp\/v2\/categories?post=44772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vtmarketsglobal.com\/en\/wp-json\/wp\/v2\/tags?post=44772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}